Subject:
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Re: Help with my robot
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 12 Dec 2000 05:07:30 GMT
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Viewed:
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1113 times
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My first suggestion would be a swivel wheel in the front to make turning
easier for the bot.
The only solution to your programming would be two rotation sensors to aid
in running straight and to measure the distance that you have traveled. This
would also measure the distance required to turn.
You could go for a line follower using the light sensor. This can give you
an accurate turn and you could control the distance using a gray and black
track.
Here is a NQC program for two rotation sensors running in a staright line.
task main()
{
SetSensor(SENSOR_1,SENSOR_ROTATION); ClearSensor(SENSOR_1);
SetSensor(SENSOR_3,SENSOR_ROTATION); ClearSensor(SENSOR_3);
while (true)
{
if (SENSOR_1 < SENSOR_3)
{OnFwd(OUT_A); Float(OUT_C);}
else if (SENSOR_1 > SENSOR_3)
{OnFwd(OUT_C); Float(OUT_A);}
else
{OnFwd(OUT_A+OUT_C);}
}
}
This is from the tutorial for NQC.
--
Bob Fay
rfay@we.mediaone.net
The Shop
http://www.geocities.com/Heartland/Bluffs/7900/
http://users5.50megs.com/bobfay
California
USA
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Message is in Reply To:
 | | Help with my robot
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| I got a problem. I have a simple two motor robot that I want to have a push button cause the following: 1 hit the push button 2 robot turns 180 deg and move forward 3. after 15 feet robot stops 4 repeat 1 - 3 The problme i am having is that the (...) (24 years ago, 12-Dec-00, to lugnet.robotics)
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